Patented Product AC 220V led module most stable voltage good quality 6 chips 2835 pcb led module for outdoor advertising source

             Zhongshan Shield King Lighting Technology Co., Ltd  

    Is Professional research and development production and salesof high-grade LED ads module, LED lighting engineering enterprises.
  Our company have a professional r&d team, many engineers have more than 15 years of research and development experience; Company research and development products to achieve a number of national patent technology, many products belong to The industry's first.
            Our company have advanced imported full automatic and semi-automatic production machinery equipment, strict production management process, to ensure that each product is high quality product
           Our main products are LED advertising light source, LED injection modules, LED back light, high voltage module, LED lighting engineering, etc.; The company products are widely used in advertising light box sign board, hotels, clubs, supermarket, airports, high speed railway, roads and other places, ; Our company can according to customer demand custom all lighting solutions and LED products . Products have been exported more than 20 countries, successfully completed many large engineering projects lighting scheme at home and abroad to provide lighting products
          Our company adhere to the “Thankful person professional work " mentality concept, adhere to "the quality of shield, the light of the king" quality concept, adhere to the "integrity management, customer first" business philosophy; We warmly welcome customers from all over the world , hand in hand to cooperate, win-win common development!

1. We are a professional designer and manufacturer of LED Module and Advertising light source.

2. We have many patented products of led module in china.we innovate the products usually.

3. We can desing and produce the led module as your requirement.

4. Our products can be OEM, and the package can be your design.

5. Our advantages and quick delivery,Competitive price,high quality and long term service to our customers.

6. We provide best service for guests!

1. Can i get a AC 220V led module sample order for testing?

     A: Yes, we welcome sample order to test and check quality.  with freight collect or prepaid by

           Paypal or Western Union or T/T. 

 2. How can i test SHILED KING led module? 

       A: Connect the wire of modules to your own power supply whose output voltage should be DC12V or

       DC24V.If you do not have such a power supply, please ask us to provide with samples. pls kindly note

       the +/- marks on the wire and connect to the +/- pole of power supply correctly. 
3. What is the max quantity of one string?
      A: Normally we suggest max 20pcs per string the largest series 60pcs(prohibit surpass in series qty)

      if you really need more quantity of a string, please contact us to check the possibility.

4. Do you also sell power supplies or connectors for the led modules ?